Cygolite's Exclusive OSP Programmable technology lets riders customize their light's brightness settings and flash tempos exactly how they want it, directly to the light with the push of a button without the need for extra hardware or software.

How to Use OSP?

Simply press and hold the OSP button to increase or decrease the light's brightness or flash speeds. The unit will automatically save your preferred brightness or flash speed.

Why Use OSP?

For the first time ever, OSP gives the riders full control of their lighting system. Riders can finally create their own settings to fine tune their brightness/flash speeds for the trail and/or road while riding.